January Weather in Santa Rosa

Last updated: March 2, 2024

The weather in Santa Rosa, Argentina, during January is characterized by an average temperature of 26°C (80°F). Highs can soar to 40°C (104°F), while lows may dip to 13°C (55°F). Typically, the humidity level in Santa Rosa throughout January hovers around 40%.

13°C (55°F)

Minimum temperature

26°C (80°F)

Average temperature

40°C (104°F)

Maximum temperature

40%

Humidity

Precipitation and Sunshine hours

In January, Santa Rosa averages 58 mm (2.3 inches) of rainfall, typically over the course of 9 rainy days. The month enjoys an average of 14 hours 2 minutes of daylight, with the sun shining for approximately 10 hours 1 minutes each day. Additionally, there is a 69% probability of sunny days during this period.

58 mm (2.3 inches)

Precipitation

9 rainy days

Rainy days

10 hours 1 minutes

Sunshine hours

69%

Chance of sun

UV Index

In January, the UV Index in Santa Rosa reaches a maximum of 15, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 3 6 9 13 15 15 13 10 6 3 1
Exposure Low Moderate High VeryHigh Extreme VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 25 min 30 min 45 min

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